Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual região corresponde a janeiro de 1974?
 ###Tabelas: CREATE TABLE summary_of_election_results_1973_-_2003 (summary_of_election_results_1973_-_2003_id AUTO_INCREMENT PRIMARY KEY, Election INT, Labour INT, Conservative INT, Liberal INT, Social Democratic Party INT, Social and Liberal Democrats/ Liberal Democrats INT, Independent INT, Green INT, Other VARCHAR, Control VARCHAR) CREATE TABLE wide_receivers (wide_receivers_id AUTO_INCREMENT PRIMARY KEY, Player VARCHAR, Rec. INT, Yards INT, Avg. INT, TD's INT, Long INT) CREATE TABLE pennsylvania (pennsylvania_id AUTO_INCREMENT PRIMARY KEY, District VARCHAR, Incumbent VARCHAR, Party VARCHAR, First elected INT, Results VARCHAR, Candidates VARCHAR) CREATE TABLE setting_the_nba_finals'_3pt_record (setting_the_nba_finals'_3pt_record_id AUTO_INCREMENT PRIMARY KEY, Game INT, 3PM-A VARCHAR, Percent Made INT, Total Made INT, Total Attempted INT, Series Percent INT) CREATE TABLE release_history (release_history_id AUTO_INCREMENT PRIMARY KEY, Region VARCHAR, Date VARCHAR, Label VARCHAR, Format VARCHAR, Catalog VARCHAR)  
SELECT Region FROM release_history WHERE Date = january 1974